Time bar (total: 3.4s)
| 7.0ms | 56× | body | 640 | valid |
| 5.0ms | 28× | body | 1280 | valid |
| 5.0ms | 126× | body | 80 | valid |
| 3.0ms | 35× | body | 320 | valid |
| 1.0ms | 11× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 7 |
| 1 | 31 | 7 |
| 2 | 43 | 7 |
| 3 | 57 | 7 |
| 4 | 73 | 7 |
| 5 | 92 | 7 |
| 6 | 126 | 7 |
| 7 | 158 | 7 |
| 8 | 207 | 7 |
| 9 | 209 | 7 |
| 10 | 209 | 7 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 11.0b
Found 4 expressions with local error:
| 0.0b | (/ 1.0 (- x 1.0)) |
| 0.0b | (/ 1.0 (+ x 1.0)) |
| 0.0b | (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) |
| 1.6b | (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) |
| 83× | *-un-lft-identity |
| 47× | times-frac |
| 43× | add-sqr-sqrt |
| 23× | add-cube-cbrt |
| 14× | distribute-lft-out-- |
| 13× | distribute-lft-out |
| 11× | add-log-exp |
| 9× | associate-/r* |
| 8× | add-exp-log add-cbrt-cube difference-of-squares |
| 6× | associate-/l* |
| 4× | pow1 associate-/r/ |
| 3× | flip3-- frac-add flip-- |
| 2× | cbrt-undiv sub-neg associate-+l+ frac-2neg flip3-+ diff-log div-exp clear-num sum-log frac-sub flip-+ div-inv |
| 1× | +-commutative associate-+l- |
| 5.0ms | (/ 1.0 (- x 1.0)) |
| 5.0ms | (/ 1.0 (+ x 1.0)) |
| 16.0ms | (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) |
| 33.0ms | (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) |
| 28.0ms | (/ 1.0 (- x 1.0)) |
| 32.0ms | (/ 1.0 (+ x 1.0)) |
| 43.0ms | (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) |
| 257.0ms | (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) |
Useful iterations: 2 (41.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 496 | 865 |
| 1 | 1681 | 827 |
| 2 | 5001 | 816 |
4 alts after pruning (4 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 122 | 4 | 126 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 123 | 4 | 127 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (/ 1.0 (- x 1.0)) |
| 0.0b | (/ 1.0 (+ x 1.0)) |
| 0.0b | (- (/ 1.0 (- x 1.0)) (/ 2.0 x)) |
| 1.7b | (+ (/ 1.0 (+ x 1.0)) (- (/ 1.0 (- x 1.0)) (/ 2.0 x))) |
| 83× | *-un-lft-identity |
| 47× | times-frac |
| 43× | add-sqr-sqrt |
| 23× | add-cube-cbrt |
| 15× | distribute-lft-out-- |
| 12× | distribute-lft-out |
| 11× | add-log-exp |
| 9× | associate-/r* |
| 8× | add-exp-log add-cbrt-cube difference-of-squares |
| 6× | associate-/l* |
| 4× | pow1 associate-/r/ |
| 3× | flip3-- frac-add flip-- |
| 2× | cbrt-undiv sub-neg associate-+r+ frac-2neg flip3-+ diff-log div-exp clear-num sum-log frac-sub flip-+ div-inv |
| 1× | +-commutative associate-+r- |
| 5.0ms | (/ 1.0 (- x 1.0)) |
| 5.0ms | (/ 1.0 (+ x 1.0)) |
| 21.0ms | (- (/ 1.0 (- x 1.0)) (/ 2.0 x)) |
| 31.0ms | (+ (/ 1.0 (+ x 1.0)) (- (/ 1.0 (- x 1.0)) (/ 2.0 x))) |
| 32.0ms | (/ 1.0 (- x 1.0)) |
| 25.0ms | (/ 1.0 (+ x 1.0)) |
| 44.0ms | (- (/ 1.0 (- x 1.0)) (/ 2.0 x)) |
| 223.0ms | (+ (/ 1.0 (+ x 1.0)) (- (/ 1.0 (- x 1.0)) (/ 2.0 x))) |
Useful iterations: 2 (39.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 520 | 865 |
| 1 | 1811 | 829 |
| 2 | 5002 | 817 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 125 | 1 | 126 |
| Fresh | 1 | 2 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 126 | 4 | 130 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (/ (+ (* 1.0 (* (- x 1.0) x)) (* (+ x 1.0) (- (* 1.0 x) (* (- x 1.0) 2.0)))) (* (+ x 1.0) (* (- x 1.0) x))) |
| 0.0b | (- (* 1.0 x) (* (- x 1.0) 2.0)) |
| 0.0b | (* (+ x 1.0) (* (- x 1.0) x)) |
| 17.5b | (+ (* 1.0 (* (- x 1.0) x)) (* (+ x 1.0) (- (* 1.0 x) (* (- x 1.0) 2.0)))) |
| 56× | associate-*l/ |
| 44× | associate-*r/ |
| 35× | flip3-- flip-- |
| 32× | frac-add |
| 24× | frac-times |
| 20× | flip3-+ flip-+ |
| 18× | add-exp-log add-cbrt-cube associate-/l/ |
| 9× | pow1 *-un-lft-identity |
| 8× | associate-/r/ add-log-exp |
| 7× | add-sqr-sqrt add-cube-cbrt |
| 6× | prod-exp cbrt-unprod |
| 4× | associate-+r+ associate-*l* |
| 3× | cbrt-undiv sub-neg times-frac div-exp pow-prod-down associate-/l* |
| 2× | distribute-rgt-in distribute-lft-in |
| 1× | +-commutative frac-2neg diff-log associate-*r* clear-num associate-/r* sum-log *-commutative div-inv distribute-lft-out |
| 22.0ms | (/ (+ (* 1.0 (* (- x 1.0) x)) (* (+ x 1.0) (- (* 1.0 x) (* (- x 1.0) 2.0)))) (* (+ x 1.0) (* (- x 1.0) x))) |
| 4.0ms | (- (* 1.0 x) (* (- x 1.0) 2.0)) |
| 9.0ms | (* (+ x 1.0) (* (- x 1.0) x)) |
| 11.0ms | (+ (* 1.0 (* (- x 1.0) x)) (* (+ x 1.0) (- (* 1.0 x) (* (- x 1.0) 2.0)))) |
| 90.0ms | (/ (+ (* 1.0 (* (- x 1.0) x)) (* (+ x 1.0) (- (* 1.0 x) (* (- x 1.0) 2.0)))) (* (+ x 1.0) (* (- x 1.0) x))) |
| 36.0ms | (- (* 1.0 x) (* (- x 1.0) 2.0)) |
| 96.0ms | (* (+ x 1.0) (* (- x 1.0) x)) |
| 1.0ms | (+ (* 1.0 (* (- x 1.0) x)) (* (+ x 1.0) (- (* 1.0 x) (* (- x 1.0) 2.0)))) |
Useful iterations: 1 (24.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 936 | 2210 |
| 1 | 5002 | 2071 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 129 | 2 | 131 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 0 | 1 |
| Total | 130 | 5 | 135 |
Merged error: 0.0b
Found 3 expressions with local error:
| 0.0b | (* (- x 1.0) x) |
| 0.0b | (* (+ x 1.0) (* (- x 1.0) x)) |
| 0.1b | (/ 2.0 (* (+ x 1.0) (* (- x 1.0) x))) |
| 19× | add-exp-log add-cbrt-cube |
| 18× | associate-*l/ |
| 12× | add-sqr-sqrt *-un-lft-identity |
| 10× | pow1 |
| 9× | associate-*l* |
| 8× | frac-times add-cube-cbrt associate-/r/ |
| 7× | flip3-- prod-exp flip-- cbrt-unprod |
| 6× | flip3-+ flip-+ |
| 4× | associate-*r/ associate-*r* pow-prod-down |
| 3× | cbrt-undiv times-frac div-exp associate-/l* add-log-exp |
| 2× | *-commutative |
| 1× | frac-2neg clear-num associate-/r* div-inv distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr |
| 10.0ms | (* (- x 1.0) x) |
| 16.0ms | (* (+ x 1.0) (* (- x 1.0) x)) |
| 24.0ms | (/ 2.0 (* (+ x 1.0) (* (- x 1.0) x))) |
| 46.0ms | (* (- x 1.0) x) |
| 95.0ms | (* (+ x 1.0) (* (- x 1.0) x)) |
| 114.0ms | (/ 2.0 (* (+ x 1.0) (* (- x 1.0) x))) |
Useful iterations: 2 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 404 | 571 |
| 1 | 1942 | 487 |
| 2 | 5001 | 486 |
6 alts after pruning (4 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 85 | 4 | 89 |
| Fresh | 3 | 0 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 88 | 6 | 94 |
Merged error: 0.0b
0% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 5 |
| 1 | 10 | 5 |
| 257.0ms | 1845× | body | 640 | valid |
| 149.0ms | 4169× | body | 80 | valid |
| 104.0ms | 610× | body | 1280 | valid |
| 93.0ms | 926× | body | 320 | valid |
| 32.0ms | 452× | body | 160 | valid |
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